Source: Henning, T. & Raab-Straube, E. von (2016+): Oxalidaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Oxalis ferae L. Llorens & al.in Bot. J. Linn. Soc. 148: 489. 2005
A.Llorens, L., Gil, L., Cardona, C., Franquesa, M. & Boi, M. 2005: A new species of Oxalis section Corniculatae (Oxalidaceae) from the Balearic islands. – Botanical Journal of the Linnean Society 148: 489-493
